Evaluation of the Prevalence of Oculomotor Disorders in Patients With Radiologically Isolated Syndrome (OCRIS)

Centre Hospitalier Universitaire de Nīmes

Status: Completed

Conditions: Radiologically Isolated Syndrome (RIS); Multiple Sclerosis

Treatments: Other: Neurological consultation

Study type: Interventional

Funder types: Other

Identifiers

NCT03636789

NIMAO/2017-01/GC-01

Details and patient eligibility

About

This study aims to investigate the prevalence of subclinical oculomotor disorders in a population of patients with radiologically isolated syndrome.

Enrollment: 61 patients

Sex: All

Ages: 18 to 50 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• The patient must have given his informed consent and signed the consent form.
• The patient must be affiliated or beneficiary of a health insurance plan.
• The patient is at least 18 years old (≥) and under 50 years old (≤).
• Patients with radiologically isolated syndrome according to the criteria of Okuda et al. (2009)
• Diagnosis of a radiologically isolated syndrome confirmed by the national expert center of Nice for less than 3 years.

Exclusion criteria

• The subject participates in another study.
• The subject is in an exclusion period determined by a previous study.
• The subject is under guardianship, curatorship or safeguard of justice.
• The patient is pregnant or breastfeeding
• The subject refuses to sign the consent.
• It is not possible to give the subject informed information.
• Patient presenting a pathological neurological examination.
• Patient with visual acuity less than 5/10 or with ocular instability

Trial design

Primary purpose: Other

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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61 participants in 1 patient group

Neurological consultation group

Experimental group

Treatment:

Other: Neurological consultation